139407912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 446457600

約数和(自身を除く): 307049688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 673, 756, 822, 959, 1096, 1233, 1346, 1512, 1644, 1918, 2019, 2466, 2692, 2877, 3288, 3699, 3836, 4038, 4711, 4932, 5384, 5754, 6057, 7398, 7672, 8076, 8631, 9422, 9864, 11508, 12114, 14133, 14796, 16152, 17262, 18171, 18844, 23016, 24228, 25893, 28266, 29592, 34524, 36342, 37688, 42399, 48456, 51786, 56532, 69048, 72684, 84798, 92201, 103572, 113064, 127197, 145368, 169596, 184402, 207144, 254394, 276603, 339192, 368804, 508788, 553206, 645407, 737608, 829809, 1017576, 1106412, 1290814, 1659618, 1936221, 2212824, 2489427, 2581628, 3319236, 3872442, 4978854, 5163256, 5808663, 6638472, 7744884, 9957708, 11617326, 15489768, 17425989, 19915416, 23234652, 34851978, 46469304, 69703956, 139407912]

約数ペア:

[(1, 139407912), (2, 69703956), (3, 46469304), (4, 34851978), (6, 23234652), (7, 19915416), (8, 17425989), (9, 15489768), (12, 11617326), (14, 9957708), (18, 7744884), (21, 6638472), (24, 5808663), (27, 5163256), (28, 4978854), (36, 3872442), (42, 3319236), (54, 2581628), (56, 2489427), (63, 2212824), (72, 1936221), (84, 1659618), (108, 1290814), (126, 1106412), (137, 1017576), (168, 829809), (189, 737608), (216, 645407), (252, 553206), (274, 508788), (378, 368804), (411, 339192), (504, 276603), (548, 254394), (673, 207144), (756, 184402), (822, 169596), (959, 145368), (1096, 127197), (1233, 113064), (1346, 103572), (1512, 92201), (1644, 84798), (1918, 72684), (2019, 69048), (2466, 56532), (2692, 51786), (2877, 48456), (3288, 42399), (3699, 37688), (3836, 36342), (4038, 34524), (4711, 29592), (4932, 28266), (5384, 25893), (5754, 24228), (6057, 23016), (7398, 18844), (7672, 18171), (8076, 17262), (8631, 16152), (9422, 14796), (9864, 14133), (11508, 12114)]